What is Christopher Altadonna's NPI number?

Christopher Altadonna's National Provider Identifier (NPI) is 1457452203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Altadonna's specialty?

Christopher Altadonna is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Christopher Altadonna located?

Christopher Altadonna's practice location on file with NPPES is Corner of Rt. 100 and Rt. 108, Stowe, VT 05672.

What is Christopher Altadonna's phone number?

The practice phone number listed in the NPPES registry for Christopher Altadonna is (802) 253-7932.

Does Christopher Altadonna accept Medicare?

Christopher Altadonna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Christopher Altadonna's NPI active?

Yes — Christopher Altadonna's NPI (1457452203) is active in the NPPES registry as of the last update on 2007-07-08.

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Christopher Altadonna, DDS

NPI 1457452203 · General Practice Dentistry · Stowe, VT

Christopher Altadonna, DDS is a General Practice Dentistry provider in Stowe, VT (NPI 1457452203).

Provider details

NPI number: 1457452203
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 016-0002110 (VT)

Practice location

Corner of Rt. 100 and Rt. 108

Stowe, VT 05672

Phone: (802) 253-7932

Fax: (802) 253-6220

Approximate (ZIP-level) locationGet directions

More VT providers

Mailing address

Po Box 1543

Stowe, VT 05672-1543

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 016-0002110 (VT)
Dental Providers

Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	19	16
Cephalexin	12	12
Clindamycin Hcl	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-09-26
Last updated: 2007-07-08

Frequently asked questions

What is Christopher Altadonna's NPI number?: Christopher Altadonna's National Provider Identifier (NPI) is 1457452203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Christopher Altadonna's specialty?: Christopher Altadonna is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Christopher Altadonna located?: Christopher Altadonna's practice location on file with NPPES is Corner of Rt. 100 and Rt. 108, Stowe, VT 05672.
What is Christopher Altadonna's phone number?: The practice phone number listed in the NPPES registry for Christopher Altadonna is (802) 253-7932.
Does Christopher Altadonna accept Medicare?: Christopher Altadonna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Christopher Altadonna's NPI active?: Yes — Christopher Altadonna's NPI (1457452203) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions